*{
    padding: 0;
    margin: 0;
    list-style: none;
}
.top{
    height: 32px;
    padding-top: 7px;
    border-bottom: 2px solid #ececec;
    background: #fff;
}
.top-area{
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.top-left{
    font-size: 14px;
    height: 24px;
    line-height: 24px;
    display: flex;
}
.word{
    color: #666;
    padding: 0 10px;
    cursor: pointer;
}
.word:hover {
    color: #2f9901;
}
.word-cur{
    color: #fff;
    background: #2f9901;
    font-size: 14px;
    padding: 0 10px;
    cursor: pointer;
}
.top-right{
    padding: 0 5px;
    margin-right: 10px;
    height: 26px;
    background: #ff9419;
    line-height: 26px;
    text-align: center;
    color: #fff;
    font-size: 12px;
    cursor: pointer;
}
.banner{
    margin: 0 auto;
    width: 1200px;
    position: relative;
}
.banner img{
    width: 1200px;
    height: 502px;
}
.banner p{
    box-shadow: 0 5px 10px 0 rgba(230, 68, 69, 0.50);
    color: #fff;
    width: 160px;
    height: 48px;
    background-color: #FF8800;
    font-size: 20px;
    text-align: center;
    line-height: 48px;
    cursor: pointer;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}
.banner p:hover {
    background-color: #ffa833;
}
.title-upper{
    width: 532px;
    margin-left: auto;
    margin-right: auto;
    font-size: 36px;
    text-align: center;
    margin-top: 73px;
}
.color{
    margin-top: 22px;
    display: flex;
    width: 532px;
    height: 10px;
}
.color-one{
    width: 25%;
    background-color: #76BA2F;
}
.color-two{
    width: 25%;
    background-color: #CA342D;
}
.color-three{
    width: 25%;
    background-color: #409FAB;
}
.color-four{
    width: 25%;
    background-color: #E36C17;
}
.icons{
    margin: 70px auto 0 auto;
    width: 1200px;
    margin-bottom: 40px;
}
.clear{
    display: flex;
}
.s1{
    margin-right: 118.8px;
}
.s1 img,.s2 img{
    width: 100px;
    height: 100px;
    margin-bottom: 23px;
}
.s1 p,.s2 p{
    width: 100px;
    height: 18px;
    font-size: 18px;
    line-height: 18px;
    color: #333;
    text-align: center;
}
.ctt-2{
    width: 100%;
}
.ctt-img1{
    background: url(https://img1.tuniucdn.com/img/2016/team_travel/center_02.png) center top no-repeat;
    height: 306px;
}
.ctt-img2{
    background: url(https://img2.tuniucdn.com/img/2016/team_travel/center_03.png) center top no-repeat;
    height: 306px;
}
.ctt-img3{
    height: 306px;
    background: url(https://img3.tuniucdn.com/img/2016/team_travel/center_04.png) center top no-repeat;
}
.ctt-img4{
    height: 306px;
    background: url(https://img4.tuniucdn.com/img/2016/team_travel/center_05.png) center top no-repeat;
}
.title-upper1{
    width: 532px;
    margin-left: auto;
    margin-right: auto;
    font-size: 36px;
    text-align: center;
    margin-top: 100px;
}
.flow-content{
    margin: 120px auto 0;
    width: 952px;
}
.flow-upper{
    height: 60px;
    background: url(https://img1.tuniucdn.com/img/2016/team_travel/flow.png) center top no-repeat;
}
.flow-down{
    margin: 50px auto 0;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    font-family: "Hiragino Sans GB", Tahoma, arial, 宋体, sans-serif;
    color: #404040;
}
.contract-content{
    font-size: 18px;
    font-weight: bold;
    height: 149px;
    width: 950px;
    margin: 75px auto;
    display: flex;
    justify-content: space-between;
}
.contract-two-dimension{
    height: 100%;
    width: 149px;
    background: url(https://s.tuniu.net/qn/images/49c0827f41fdc7c6e884697d01e7347e.jpg);
    background-size: 100% 100%;
}
.contract-right{
    display: flex;
    font-family: "Hiragino Sans GB", Tahoma, arial, 宋体, sans-serif;
}
.tel-img{
    width: 89px;
    height: 85px;
    margin-top: 32px;
    background: url(https://img4.tuniucdn.com/img/2016/team_travel/contract-3.png);
}
.tel-name{
    margin-top: 51px;
    margin-left: 20px;
}
.tel1{
    color: #404040;
}
.tel2{
    margin-top: 10px;
    font-size: 18px;
    color: #feaf6b;
}
.mail-img{
    width: 92px;
    height: 88px;
    margin-top: 37px;
    margin-left: 50px;
    background: url(https://img3.tuniucdn.com/img/2016/team_travel/contract-2.png);
}
.mail-name{
    margin-top: 51px;
    margin-left: 20px;
}